<http://schema.org/description>
"Louis TOFFOLI (1907-1999)\r\n\r\nThe Workers\r\n\r\nPencil on paper\r\nSigned lower left"^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/our-works-of-art-and-antiques/graphic-arts/drawing/xxe>